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Conduction-Cooled, Visible, Diode Laser Single Bar

Conduction-Cooled, Visible, Diode Laser Single Bar
2Pages

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Conduction-Cooled, Visible, Diode Laser Single Bar - 1

Conduction-Cooled, Visible, Diode Laser Single Bar Features - Very low smile - Available as uncollimated or fast-axis collimated - Various heat sink geometries available Device Specification Optical Parameters1 Units Center Wavelength Range3 nm 632 635 638 677 Center Wavelength Tolerance nm ±1.5 ±3 ±3 ±3 Output Power2 W 4 4 8 20 Number of Emitters # 19 19 20 19 Emitter Size ìm 50 50 40 100 Fill Factor % 10 10 20 20 Spectral Width (FWHM) nm <2.0 <2.0 <2.0 <2.0 Slope Efficiency W/A >0.75 >0.85 >0.8 >1.20 Fast-Axis Divergence (90%) degree <90 <90 <90 <65 Slow-Axis Divergence (90%) degree <10 <8 <10 <10 Wavelength Temp. Coefficient nm/°C ~0.16 ~0.16 ~0.16 ~0.16 Electrical Parameters1 Power Conversion Efficiency % >15 >25 >30 >33 Threshold Current (ITH) A <6 <4.5 <4 <12 Operating Current (IOP) A <10 <9.5 <14 <30 Operating Voltage (VOP) V <2.20 <2.20 <2.20 <2.20 Thermal Parameters Operating Temperature Range3, 4 °C +20 to +25 Storage Temperature Range4 °C 0 to 55 Recommended Heat Sink Capacity Per Bar W <70 1Data at 20°C cold plate temperature, unless otherwise stated. 2Reduced lifetime if used above nominal operating conditions. 3Others available upon request. 4A non-condensing environment is required for storage and operation below the ambient dew point.

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Conduction-Cooled, Visible, Diode Laser Single Bar - 2

Conduction-Cooled, Visible, Diode Laser Single Bar Package Dimension *Emission Height *Emission Height *Emission height depends on mounting technology and may vary by ± 300ìm. VISIBLE AND INVISIBLE LASER RADIATION. AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION! CLASS 4 LASER PRODUCT IEC 825-1 610584 DILAS products specifications are subject to change without notice. For handling precautions, please reference the general handling instruction manual. For complete details, please contact your local DILAS sales representative or visit our website at www.DILAS.com. DILAS...

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Conduction-Cooled, Visible, Diode Laser Single Bar 2Pages

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Conduction-Cooled, Visible, Diode Laser Single Bar
2Pages